BaAs3

ceramic

· JVASP-17299· BaAs3

BaAs₃ is a barium arsenide ceramic compound belonging to the III-V semiconductor family, characterized by its cubic crystal structure and moderate density. This material is primarily of research interest rather than established industrial production, with potential applications in optoelectronic and high-temperature semiconductor devices where arsenic-based compounds offer wider bandgaps and thermal stability compared to more common alternatives like GaAs.

experimental semiconductorsoptoelectronic researchhigh-temperature electronicsphotovoltaic developmentIII-V compound researchradiation-hard devices

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.331	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-31.46	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6769	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

BaAs3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental